SUSPENSION FOR MANUFACTURE OF GAS ABSORBER Russian patent published in 1994 - IPC

Abstract RU 2010374 C1

FIELD: electronics. SUBSTANCE: mixture of BaCO₃, CaCO₃, SrCO₃, acetone and methanol with following proportion of components, per cent by mass: BaCO₃ - 2.5-5.0; CaCO₃- 0.1-0.25; SrCO₃2 0.75-2.25; acetone 65.5-76.5; methanol 20.0-28.0 is taken as starting suspension. EFFECT: enhanced efficiency of suspension used for manufacture of electron high-vacuum devices. 1 tbl

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RU 2 010 374 C1

Authors

Sokolov A.A.

Dates

1994-03-30—Published

1990-07-04—Filed